[Request for feature] Problem with ClearSilver syntax

Hello.

I'm using ClearSilver within XML documents, and it makes a problem :
CS uses XML's processing instructions, and these are illegal in
attributes (<a href="<?cs var:item.url ?>"> is not well-formed). It's
problematic in many cases : XML and XHTML tools (editors, WYSIWYGs...)
have an undefined (and often bad) behaviour (so it's not good for web
designers), and stuff like XSLT or DOM libs make a fatal error.

Two solutions would be possible :
- Having a syntax like <a><?cs attr:href=var:item.url ?>A link</a>
(which would make <a href="(value of item.url)">A link</a>), but it's
probably too complicated, and not in the logic of CS.
- Simply be able to use something else than <? and ?> (I think this is
not a good choice to use XML's processing instructions, this is often
simply inherited from PHP).

ClearSilver seams to be the last good and light template engine in
Java : Velocity or others are too complicated, too less restrictive
(you can add Java code within)...
I quickly looked at the code of CS, but I'm newbie at C and it's too
hardcore for me... (but it's surely why this is so fast ;). So, is a
feature in this way planned, or are there coders motivated to do
something like that ?

Thanks for future responses (and please to excuse my probably crap english ^^).

Léo Gillot-Lamure.